Finding the Fourth Proportional to 35,621,016.79, 49,157,097.80 and 19,323,492.79

Step by Step Solution

1. Step 1: Write the proportion equation
   35,621,016.79 : 49,157,097.80 = 19,323,492.79 : x
2. Step 2: Convert to fraction form
   35,621,016.79/49,157,097.80 = 19,323,492.79/x
3. Step 3: Cross multiply
   35,621,016.79x = 49,157,097.80 × 19,323,492.79
4. Step 4: Simplify right side
   35,621,016.79x = 949,886,824,915,624.75
5. Step 5: Solve for x
   x = 949,886,824,915,624.75/35,621,016.79
6. Step 6: Final answer
   x = 26,666,471.38