Finding the Fourth Proportional to 7,261,141,012.99, 10,020,272,741.01 and 4,046,186,506.82

Step by Step Solution

1. Step 1: Write the proportion equation
   7,261,141,012.99 : 10,020,272,741.01 = 4,046,186,506.82 : x
2. Step 2: Convert to fraction form
   7,261,141,012.99/10,020,272,741.01 = 4,046,186,506.82/x
3. Step 3: Cross multiply
   7,261,141,012.99x = 10,020,272,741.01 × 4,046,186,506.82
4. Step 4: Simplify right side
   7,261,141,012.99x = 40,543,892,359,280,820,224
5. Step 5: Solve for x
   x = 40,543,892,359,280,820,224/7,261,141,012.99
6. Step 6: Final answer
   x = 5,583,680,620.82