Finding the Third Proportional to 14,885,288 and 31,924,326.50

Step by Step Solution

1. Step 1: Write the proportion equation
   14,885,288 : 31,924,326.50 = 31,924,326.50 : x
2. Step 2: Convert to fraction form
   14,885,288/31,924,326.50 = 31,924,326.50/x
3. Step 3: Cross multiply
   14,885,288x = 31,924,326.50 × 31,924,326.50
4. Step 4: Simplify right side
   14,885,288x = 1,019,162,622,478,602.25
5. Step 5: Solve for x
   x = 1,019,162,622,478,602.25/14,885,288
6. Step 6: Final answer
   x = 68,467,779.90