Finding the Third Proportional to 40,485,316 and 88,158,572

Step by Step Solution

1. Step 1: Write the proportion equation
   40,485,316 : 88,158,572 = 88,158,572 : x
2. Step 2: Convert to fraction form
   40,485,316/88,158,572 = 88,158,572/x
3. Step 3: Cross multiply
   40,485,316x = 88,158,572 × 88,158,572
4. Step 4: Simplify right side
   40,485,316x = 7,771,933,817,079,184
5. Step 5: Solve for x
   x = 7,771,933,817,079,184/40,485,316
6. Step 6: Final answer
   x = 191,969,202.29