Finding the Third Proportional to 17,996,827.50 and 38,724,808.50

Step by Step Solution

1. Step 1: Write the proportion equation
   17,996,827.50 : 38,724,808.50 = 38,724,808.50 : x
2. Step 2: Convert to fraction form
   17,996,827.50/38,724,808.50 = 38,724,808.50/x
3. Step 3: Cross multiply
   17,996,827.50x = 38,724,808.50 × 38,724,808.50
4. Step 4: Simplify right side
   17,996,827.50x = 1,499,610,793,361,672.25
5. Step 5: Solve for x
   x = 1,499,610,793,361,672.25/17,996,827.50
6. Step 6: Final answer
   x = 83,326,397.02