Finding the Third Proportional to 79,272,043.50 and 174,133,023

Step by Step Solution

1. Step 1: Write the proportion equation
   79,272,043.50 : 174,133,023 = 174,133,023 : x
2. Step 2: Convert to fraction form
   79,272,043.50/174,133,023 = 174,133,023/x
3. Step 3: Cross multiply
   79,272,043.50x = 174,133,023 × 174,133,023
4. Step 4: Simplify right side
   79,272,043.50x = 30,322,309,699,118,528
5. Step 5: Solve for x
   x = 30,322,309,699,118,528/79,272,043.50
6. Step 6: Final answer
   x = 382,509,499.70