Finding the Third Proportional to 922,188,339 and 1,976,174,047.50

Step by Step Solution

1. Step 1: Write the proportion equation
   922,188,339 : 1,976,174,047.50 = 1,976,174,047.50 : x
2. Step 2: Convert to fraction form
   922,188,339/1,976,174,047.50 = 1,976,174,047.50/x
3. Step 3: Cross multiply
   922,188,339x = 1,976,174,047.50 × 1,976,174,047.50
4. Step 4: Simplify right side
   922,188,339x = 3,905,263,866,012,532,224
5. Step 5: Solve for x
   x = 3,905,263,866,012,532,224/922,188,339
6. Step 6: Final answer
   x = 4,234,779,058.52