Finding the Third Proportional to 15,359,047.50 and 32,997,420

Step by Step Solution

1. Step 1: Write the proportion equation
   15,359,047.50 : 32,997,420 = 32,997,420 : x
2. Step 2: Convert to fraction form
   15,359,047.50/32,997,420 = 32,997,420/x
3. Step 3: Cross multiply
   15,359,047.50x = 32,997,420 × 32,997,420
4. Step 4: Simplify right side
   15,359,047.50x = 1,088,829,726,656,400
5. Step 5: Solve for x
   x = 1,088,829,726,656,400/15,359,047.50
6. Step 6: Final answer
   x = 70,891,748.12