Finding the Fourth Proportional to 48,705,345.45, 73,061,427.15 and 19,559,180.04

Step by Step Solution

1. Step 1: Write the proportion equation
   48,705,345.45 : 73,061,427.15 = 19,559,180.04 : x
2. Step 2: Convert to fraction form
   48,705,345.45/73,061,427.15 = 19,559,180.04/x
3. Step 3: Cross multiply
   48,705,345.45x = 73,061,427.15 × 19,559,180.04
4. Step 4: Simplify right side
   48,705,345.45x = 1,429,021,607,606,194.25
5. Step 5: Solve for x
   x = 1,429,021,607,606,194.25/48,705,345.45
6. Step 6: Final answer
   x = 29,340,139.04