Finding the Third Proportional to 5,073,300 and 7,852,158

Step by Step Solution

1. Step 1: Write the proportion equation
   5,073,300 : 7,852,158 = 7,852,158 : x
2. Step 2: Convert to fraction form
   5,073,300/7,852,158 = 7,852,158/x
3. Step 3: Cross multiply
   5,073,300x = 7,852,158 × 7,852,158
4. Step 4: Simplify right side
   5,073,300x = 61,656,385,256,964
5. Step 5: Solve for x
   x = 61,656,385,256,964/5,073,300
6. Step 6: Final answer
   x = 12,153,112.42