Finding the Third Proportional to 58,984,870.50 and 91,582,846.13

Step by Step Solution

1. Step 1: Write the proportion equation
   58,984,870.50 : 91,582,846.13 = 91,582,846.13 : x
2. Step 2: Convert to fraction form
   58,984,870.50/91,582,846.13 = 91,582,846.13/x
3. Step 3: Cross multiply
   58,984,870.50x = 91,582,846.13 × 91,582,846.13
4. Step 4: Simplify right side
   58,984,870.50x = 8,387,417,704,355,428
5. Step 5: Solve for x
   x = 8,387,417,704,355,428/58,984,870.50
6. Step 6: Final answer
   x = 142,196,085.76