Finding the Third Proportional to 11,495,127 and 19,157,773.50

Step by Step Solution

1. Step 1: Write the proportion equation
   11,495,127 : 19,157,773.50 = 19,157,773.50 : x
2. Step 2: Convert to fraction form
   11,495,127/19,157,773.50 = 19,157,773.50/x
3. Step 3: Cross multiply
   11,495,127x = 19,157,773.50 × 19,157,773.50
4. Step 4: Simplify right side
   11,495,127x = 367,020,285,477,302.25
5. Step 5: Solve for x
   x = 367,020,285,477,302.25/11,495,127
6. Step 6: Final answer
   x = 31,928,336.72