Finding the Third Proportional to 6,238,051.31 and 13,574,545.31

Step by Step Solution

1. Step 1: Write the proportion equation
   6,238,051.31 : 13,574,545.31 = 13,574,545.31 : x
2. Step 2: Convert to fraction form
   6,238,051.31/13,574,545.31 = 13,574,545.31/x
3. Step 3: Cross multiply
   6,238,051.31x = 13,574,545.31 × 13,574,545.31
4. Step 4: Simplify right side
   6,238,051.31x = 184,268,280,441,115.72
5. Step 5: Solve for x
   x = 184,268,280,441,115.72/6,238,051.31
6. Step 6: Final answer
   x = 29,539,398.00