Finding the Third Proportional to 15,656,445 and 32,386,801.50

Step by Step Solution

1. Step 1: Write the proportion equation
   15,656,445 : 32,386,801.50 = 32,386,801.50 : x
2. Step 2: Convert to fraction form
   15,656,445/32,386,801.50 = 32,386,801.50/x
3. Step 3: Cross multiply
   15,656,445x = 32,386,801.50 × 32,386,801.50
4. Step 4: Simplify right side
   15,656,445x = 1,048,904,911,400,402.25
5. Step 5: Solve for x
   x = 1,048,904,911,400,402.25/15,656,445
6. Step 6: Final answer
   x = 66,995,088.05