Finding the Third Proportional to 156,848 and 370,208

Step by Step Solution

1. Step 1: Write the proportion equation
   156,848 : 370,208 = 370,208 : x
2. Step 2: Convert to fraction form
   156,848/370,208 = 370,208/x
3. Step 3: Cross multiply
   156,848x = 370,208 × 370,208
4. Step 4: Simplify right side
   156,848x = 137,053,963,264
5. Step 5: Solve for x
   x = 137,053,963,264/156,848
6. Step 6: Final answer
   x = 873,801.15