Finding the Fourth Proportional to 49,028,111.28, 67,657,968.12 and 27,003,661.68

Step by Step Solution

1. Step 1: Write the proportion equation
   49,028,111.28 : 67,657,968.12 = 27,003,661.68 : x
2. Step 2: Convert to fraction form
   49,028,111.28/67,657,968.12 = 27,003,661.68/x
3. Step 3: Cross multiply
   49,028,111.28x = 67,657,968.12 × 27,003,661.68
4. Step 4: Simplify right side
   49,028,111.28x = 1,827,012,881,068,705.75
5. Step 5: Solve for x
   x = 1,827,012,881,068,705.75/49,028,111.28
6. Step 6: Final answer
   x = 37,264,598.48