Finding the Third Proportional to 52,141,080 and 78,882,576

Step by Step Solution

1. Step 1: Write the proportion equation
   52,141,080 : 78,882,576 = 78,882,576 : x
2. Step 2: Convert to fraction form
   52,141,080/78,882,576 = 78,882,576/x
3. Step 3: Cross multiply
   52,141,080x = 78,882,576 × 78,882,576
4. Step 4: Simplify right side
   52,141,080x = 6,222,460,796,395,776
5. Step 5: Solve for x
   x = 6,222,460,796,395,776/52,141,080
6. Step 6: Final answer
   x = 119,338,931.92