Finding the Third Proportional to 118,069,587.75 and 185,199,562.50

Step by Step Solution

1. Step 1: Write the proportion equation
   118,069,587.75 : 185,199,562.50 = 185,199,562.50 : x
2. Step 2: Convert to fraction form
   118,069,587.75/185,199,562.50 = 185,199,562.50/x
3. Step 3: Cross multiply
   118,069,587.75x = 185,199,562.50 × 185,199,562.50
4. Step 4: Simplify right side
   118,069,587.75x = 34,298,877,950,191,408
5. Step 5: Solve for x
   x = 34,298,877,950,191,408/118,069,587.75
6. Step 6: Final answer
   x = 290,497,143.28