Finding the Third Proportional to 17,887,716 and 38,607,848

Step by Step Solution

1. Step 1: Write the proportion equation
   17,887,716 : 38,607,848 = 38,607,848 : x
2. Step 2: Convert to fraction form
   17,887,716/38,607,848 = 38,607,848/x
3. Step 3: Cross multiply
   17,887,716x = 38,607,848 × 38,607,848
4. Step 4: Simplify right side
   17,887,716x = 1,490,565,927,191,104
5. Step 5: Solve for x
   x = 1,490,565,927,191,104/17,887,716
6. Step 6: Final answer
   x = 83,329,024.63