Finding the Fourth Proportional to 19,406,093,718.58, 26,780,409,373.89 and 10,495,422,470.50

Step by Step Solution

1. Step 1: Write the proportion equation
   19,406,093,718.58 : 26,780,409,373.89 = 10,495,422,470.50 : x
2. Step 2: Convert to fraction form
   19,406,093,718.58/26,780,409,373.89 = 10,495,422,470.50/x
3. Step 3: Cross multiply
   19,406,093,718.58x = 26,780,409,373.89 × 10,495,422,470.50
4. Step 4: Simplify right side
   19,406,093,718.58x = 281,071,710,311,913,947,136
5. Step 5: Solve for x
   x = 281,071,710,311,913,947,136/19,406,093,718.58
6. Step 6: Final answer
   x = 14,483,683,032.14