Finding the Third Proportional to 94,583,686.50 and 142,552,055.25

Step by Step Solution

1. Step 1: Write the proportion equation
   94,583,686.50 : 142,552,055.25 = 142,552,055.25 : x
2. Step 2: Convert to fraction form
   94,583,686.50/142,552,055.25 = 142,552,055.25/x
3. Step 3: Cross multiply
   94,583,686.50x = 142,552,055.25 × 142,552,055.25
4. Step 4: Simplify right side
   94,583,686.50x = 20,321,088,455,999,052
5. Step 5: Solve for x
   x = 20,321,088,455,999,052/94,583,686.50
6. Step 6: Final answer
   x = 214,847,710.09