Finding the Third Proportional to 85,668,796.13 and 132,433,030.69

Step by Step Solution

1. Step 1: Write the proportion equation
   85,668,796.13 : 132,433,030.69 = 132,433,030.69 : x
2. Step 2: Convert to fraction form
   85,668,796.13/132,433,030.69 = 132,433,030.69/x
3. Step 3: Cross multiply
   85,668,796.13x = 132,433,030.69 × 132,433,030.69
4. Step 4: Simplify right side
   85,668,796.13x = 17,538,507,617,076,316
5. Step 5: Solve for x
   x = 17,538,507,617,076,316/85,668,796.13
6. Step 6: Final answer
   x = 204,724,571.96