Finding the Third Proportional to 13,902,466.50 and 30,276,471.50

Step by Step Solution

1. Step 1: Write the proportion equation
   13,902,466.50 : 30,276,471.50 = 30,276,471.50 : x
2. Step 2: Convert to fraction form
   13,902,466.50/30,276,471.50 = 30,276,471.50/x
3. Step 3: Cross multiply
   13,902,466.50x = 30,276,471.50 × 30,276,471.50
4. Step 4: Simplify right side
   13,902,466.50x = 916,664,726,490,312.25
5. Step 5: Solve for x
   x = 916,664,726,490,312.25/13,902,466.50
6. Step 6: Final answer
   x = 65,935,402.65