Finding the Third Proportional to 65,240,060 and 103,645,818

Step by Step Solution

1. Step 1: Write the proportion equation
   65,240,060 : 103,645,818 = 103,645,818 : x
2. Step 2: Convert to fraction form
   65,240,060/103,645,818 = 103,645,818/x
3. Step 3: Cross multiply
   65,240,060x = 103,645,818 × 103,645,818
4. Step 4: Simplify right side
   65,240,060x = 10,742,455,588,889,124
5. Step 5: Solve for x
   x = 10,742,455,588,889,124/65,240,060
6. Step 6: Final answer
   x = 164,660,418.60