Finding the Third Proportional to 32,253,490.50 and 69,641,783.25

Step by Step Solution

1. Step 1: Write the proportion equation
   32,253,490.50 : 69,641,783.25 = 69,641,783.25 : x
2. Step 2: Convert to fraction form
   32,253,490.50/69,641,783.25 = 69,641,783.25/x
3. Step 3: Cross multiply
   32,253,490.50x = 69,641,783.25 × 69,641,783.25
4. Step 4: Simplify right side
   32,253,490.50x = 4,849,977,974,239,981
5. Step 5: Solve for x
   x = 4,849,977,974,239,981/32,253,490.50
6. Step 6: Final answer
   x = 150,370,638.93