Finding the Third Proportional to 903,101.63 and 1,238,410.69

Step by Step Solution

1. Step 1: Write the proportion equation
   903,101.63 : 1,238,410.69 = 1,238,410.69 : x
2. Step 2: Convert to fraction form
   903,101.63/1,238,410.69 = 1,238,410.69/x
3. Step 3: Cross multiply
   903,101.63x = 1,238,410.69 × 1,238,410.69
4. Step 4: Simplify right side
   903,101.63x = 1,533,661,030,914.22
5. Step 5: Solve for x
   x = 1,533,661,030,914.22/903,101.63
6. Step 6: Final answer
   x = 1,698,215.34