Finding the Third Proportional to 39,038,368.50 and 84,797,050.50

Step by Step Solution

1. Step 1: Write the proportion equation
   39,038,368.50 : 84,797,050.50 = 84,797,050.50 : x
2. Step 2: Convert to fraction form
   39,038,368.50/84,797,050.50 = 84,797,050.50/x
3. Step 3: Cross multiply
   39,038,368.50x = 84,797,050.50 × 84,797,050.50
4. Step 4: Simplify right side
   39,038,368.50x = 7,190,539,773,499,550
5. Step 5: Solve for x
   x = 7,190,539,773,499,550/39,038,368.50
6. Step 6: Final answer
   x = 184,191,605.59