Finding the Third Proportional to 17,730,920 and 37,596,916

Step by Step Solution

1. Step 1: Write the proportion equation
   17,730,920 : 37,596,916 = 37,596,916 : x
2. Step 2: Convert to fraction form
   17,730,920/37,596,916 = 37,596,916/x
3. Step 3: Cross multiply
   17,730,920x = 37,596,916 × 37,596,916
4. Step 4: Simplify right side
   17,730,920x = 1,413,528,092,711,056
5. Step 5: Solve for x
   x = 1,413,528,092,711,056/17,730,920
6. Step 6: Final answer
   x = 79,721,080.05